It is live but they use a twitch feature that delays the stream. This is so that people can't look at the stream and then find the casters and shoot them or mess with them or anything like that. It is the ultimate defense against stream-sniping

I looked up the usernames of the people in the squad at the begining of the stream and no one was online. So delay is like 2+ hours or just accept reality that it's prerecorded no one wants to screw around and work on Easter.